The Impact of Power Grid Harmonics on Grounding System of Arc-suppression Coil

JIN Bai-rong; LI Dian

您当前的位置：

首页 >

文章列表页 >

The Impact of Power Grid Harmonics on Grounding System of Arc-suppression Coil

更新时间：2025-05-17

- The Impact of Power Grid Harmonics on Grounding System of Arc-suppression Coil
- High VoltageApparatus Vol. 45, Issue 4, Pages: 159-162(2009)
- 作者机构：
  
  绍兴电力局
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM475
- Published：2009
- 稿件说明：
移动端阅览
[1]金百荣,李电.电网谐波对消弧线圈接地系统的影响[J].高压电器,2009,45(04):159-162.

JIN Bai-rong, LI Dian. The Impact of Power Grid Harmonics on Grounding System of Arc-suppression Coil[J]. High voltageapparatus, 2009, 45(4): 159-162.
[1]金百荣,李电.电网谐波对消弧线圈接地系统的影响[J].高压电器,2009,45(04):159-162. DOI：

JIN Bai-rong, LI Dian. The Impact of Power Grid Harmonics on Grounding System of Arc-suppression Coil[J]. High voltageapparatus, 2009, 45(4): 159-162. DOI：

摘要

为验证某制造厂新型自动调谐消弧线圈装置性能

笔者进行了消弧线圈成套装置金属接地、电阻接地、弧光接地等现场试验

结果发现

当电网具有较高谐波时

单相接地电流含有丰富的谐波成分

消弧线圈并不能补偿谐波接地电流

造成以谐波为主的残流值超标

影响补偿效果

对此问题应引起关注。

Abstract

In order to test the performance of new type automatic tuning arc-suppression coil of some factory

the metal grounding、 resistance grounding and arc grounding test of arc-suppression coil whole set tests were carried out.By analyzed the test result

abundant harmonic component was discovered in single-phase grounding current when power grid have more harmonics

and arc-suppression coil can not compensate for harmonic grounding currents.This will cause harmonic residual grounding current exceed the standard value

compensation effects be affected.It needs more attention to this question.

关键词

Keywords

references

Views

173

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

ANALYSIS ON SEASONAL COEFFICIENTS OF GROUNDING SYSTEMS FOR POWER PLANTS AND SUBSTATIONS

Improved Design of Automatic Tuning Arc Suppression Coil with Thyristor Series Capacitors

Discussion on Damp Rate and Out-of-resonance Degree of Power Compensation Network

Optimal Design Rules of Grounding System Considering Seasonal Influence

Automatic Tuning TSC Arc Suppression Coil Grounding Device Based on Signal Injection

Related Author

GAO Yan-qing

ZENG Rong

SUN Wei-min

SHEN Ya-dong

HE Jin-liang

CHANG Si-zhe

YANG Xue-chang

ZHAO Zhi-li

Related Institution

清华大学电机工程与应用电子技术系北京100084

Tsinghua University

清华大学电机与应用电子技术系北京100084

Department of Electrical Engineering, Tsinghua University

湖北武汉430074

⁰